| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $49.57 | 6.199% | $52.6428 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $63.47 | 9.502% | $69.5009 | $69.50 | $69.50 | $69.50 |
| Purchase #3 | $16.98 | 9.167% | $18.5366 | $18.54 | $18.55 | $18.50 |
| Purchase #4 | $158.80 | 5.642% | $167.7595 | $167.76 | $167.75 | $167.80 |
| Purchase #5 | $231.62 | 9.120% | $252.7437 | $252.74 | $252.75 | $252.70 |
| Purchase #6 | $62.31 | 4.488% | $65.1065 | $65.11 | $65.10 | $65.10 |
| Purchase #7 | $176.26 | 12.172% | $197.7144 | $197.71 | $197.70 | $197.70 |
| 7 purchase totals = | $759.01 | $824.0044 | $824.00 | $824.00 | $823.90 | |